Hoffmann; Hans-Jurgen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hoffmann; Hans-Jurgen.The latest application filed is for "electronic piston stroke pipette".

Company Profile

0.7.2

Hoffmann; Hans-Jurgen - Koln N/A DE
Hoffmann; Hans-Jurgen - Wuppertal DE
Hoffmann; Hans-Jurgen - Konstantinweg DE
Hoffmann; Hans-Jurgen - Schalksmuhle-Heedfeld DT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Smokeless cigarette and method for the production thereof Grant 9,560,881 - Hoffmann , et al. February 7, 2	2017-02-07
Electronic Piston Stroke Pipette App 20110214518 - Hoffmann; Marcel ; et al.	2011-09-08
Smokeless Cigarette And Method For The Production Thereof App 20100059073 - Hoffmann; Hans-Jurgen ; et al.	2010-03-11
Sensor for measuring the difference between the velocity of a cylinder and a piston in a dashpot Grant 5,451,870 - Gesenhues , et al. September 19, 1	1995-09-19
Sensor for measuring the speed and/or position of a piston in relation to that of the cylinder it moves inside of in a dashpot or shock absorber Grant 5,233,293 - Huang , et al. August 3, 1	1993-08-03
Vibration-absorber sensor for a semi-actively controlled chasis with a relative-velocity sensor and with electronics for processing their outputs Grant 5,009,450 - Herberg , et al. April 23, 1	1991-04-23
Method for the production of cylindrically symmetric bodies with a radial gradient Grant 4,986,939 - Hoffmann January 22, 1	1991-01-22
Regulating Apparatus For A Fluid Controlled Car Suspension Grant 3,784,228 - Hoffmann , et al. January 8, 1	1974-01-08

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